Doctor profile · Federal record

Dr. Alexander Macken, PT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Greenville, MI

  • NPI 1447627047
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2425 W Washington, Suite B
Greenville, MI 488388259
(616) 225-2325
fax (269) 372-2940
Mailing address
4761 Lake Michigan Dr Nw, Suite A
Grand Rapids, MI 495346300

Credentials & registration

NPPES · NUCC
NPI registered
August 2015 — 11 yrs on file
Profile last updated
August 6, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Michigan #5501017347

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447627047. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
718
Distinct HCPCS
5
Medicare allowed
$19,593
HCPCS Description Services Patients Avg allowed
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 300 24 $26
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 180 20 $22
97530 Therapy procedure using functional activities 154 18 $33
97140 Therapy procedure using manual technique, each 15 minutes 69 12 $20
97162 Evaluation for physical therapy, typically 30 minutes 15 15 $96

In context: peer comparison

Among 5 peers in this city , average services per provider: 164. This provider delivers 4.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Macken's medical specialty?
Dr. Alexander Macken practices Physical Therapist in Greenville, MI.
Where does Dr. Alexander Macken practice?
Dr. Alexander Macken practices at 2425 W Washington, Greenville, MI 488388259. Office phone: 6162252325.
What is Dr. Alexander Macken's NPI?
Dr. Alexander Macken's National Provider Identifier (NPI) is 1447627047, issued by NPPES.
Does Dr. Alexander Macken accept Medicare assignment?
Yes. Dr. Alexander Macken accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Macken commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.